Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.

Influitive - Influitive helps companies increase customer lifetime value and accelerate sales with the power of their own customer advocates. Inspire your customers to stay longer, share their experiences, and attract new business.

Contextly - Contextly provides content recommendation system for publishers.

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

Digg - Digg delivers the most interesting and talked-about stories on the Web right now.